If you’re curious about what your cat sees all day, you can strap a cat-cam to its collar. The tiny video camera assumes the vantage point of the cat as it swishes through tall grass, sits at the window and laps up water. These cameras aren’t just for kitties, either. The artist Sam Easterson has used the tiny head-mounted cameras to capture the perspectives of turkeys, tarantulas, buffalo, armadillos and even a wayward tumbleweed.